JPH0322962Y2 - - Google Patents
Info
- Publication number
- JPH0322962Y2 JPH0322962Y2 JP20274785U JP20274785U JPH0322962Y2 JP H0322962 Y2 JPH0322962 Y2 JP H0322962Y2 JP 20274785 U JP20274785 U JP 20274785U JP 20274785 U JP20274785 U JP 20274785U JP H0322962 Y2 JPH0322962 Y2 JP H0322962Y2
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- heat insulating
- insulating material
- bolt
- metal fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011810 insulating material Substances 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 13
- 239000012774 insulation material Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000009422 external insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、断熱資材の取付装置に関し、詳しく
は建物の外側表面に断熱材を装着する外断熱工法
における断熱資材の取付装置に関している。[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to an apparatus for attaching a heat insulating material, and more specifically, to an apparatus for attaching a heat insulating material in an external insulation method of attaching a heat insulating material to the outer surface of a building.
（従来の技術）
断熱材を建物の外側表面に装着する外断熱方式
は、熱容量の大きいコンクリート躯体が断熱材よ
りも室内側に位置するため、コンクリート躯体が
畜熱層となり暖房を停止しても急激な室温の変化
はなく、室内は冬が暖かく夏は涼しく保つことが
できて快適な室内空間が得られる。(Conventional technology) In the external insulation method, in which insulation material is attached to the outside surface of the building, the concrete framework, which has a large heat capacity, is located closer to the indoor side than the insulation material, so the concrete framework becomes a heat storage layer and does not heat up even if the heating is stopped. There are no sudden changes in room temperature, and the room can be kept warm in the winter and cool in the summer, creating a comfortable indoor space.
又、外断熱方式では断熱材がコンクリート躯体
を包んでしまうので、外気温や日射の変動による
影響が少なく、コンクリート躯体の温度が室温に
近い分布で保たれるため、ひび割れや凍害の危険
性もほとんどなくなり、コンクリート躯体の耐久
性を向上させることができるなど、内断熱方式に
比べて有利なことが多い。 In addition, with the external insulation method, the insulation material wraps around the concrete structure, so it is less affected by fluctuations in outside temperature and solar radiation, and the temperature of the concrete structure is maintained at a distribution close to room temperature, so there is no risk of cracking or frost damage. There are many advantages over internal insulation methods, such as almost no heat loss and the durability of the concrete structure can be improved.
第８図は従来工法による断熱材の取付装置であ
つて、コンクリート躯体１に打ち込んだアンカー
２にＺ型金物３を取り付け、このＺ型金物３にボ
ルト軸４が固定されている。断熱材５はグラスウ
ールあるいはロツクウールなどであり、断熱材５
をコンクリート躯体１に貼着した後、この断熱材
５を支持する押え板６を前記ボルト軸４にねじ結
合すると共にボルト軸４に胴縁受金物７を結合し
ている。なお、前記押え板６の裏側にはボルト軸
４に嵌めた緩み止ナツト８が設けられている。さ
らに又、前記胴縁受金物７には外装材９，９が取
り付けられる。１０は外装材９，９の目地に施工
したコーキングである。 FIG. 8 shows a conventional installation method for a heat insulating material, in which a Z-shaped metal fitting 3 is attached to an anchor 2 driven into a concrete frame 1, and a bolt shaft 4 is fixed to this Z-shaped metal fitting 3. The insulation material 5 is glass wool, rock wool, etc.
After affixing the heat insulating material 5 to the concrete body 1, a presser plate 6 supporting the heat insulating material 5 is screwed to the bolt shaft 4, and a rim support 7 is connected to the bolt shaft 4. A locking nut 8 fitted onto the bolt shaft 4 is provided on the back side of the presser plate 6. Furthermore, exterior materials 9, 9 are attached to the furring bracket 7. 10 is caulking applied to the joints of the exterior materials 9, 9.
従来技術においては、コンクリート躯体１に打
ち込んだアンカー２と外装材９，９を固定する胴
縁受金物７とをＺ型金物３を介して連結してい
る。このように、外装材９，９はＺ型金物と称す
る中介物を介してアンカー２に結合されているの
で、外装材の取付強度に問題があつたが、アンカ
ーの打ち込みを最初に行つているので、アンカー
の心ずれを考慮するとやむを得ないものとされて
いた。しかしながら、Ｚ型金物３はアンカー２に
心ずれがあつた場合に、心ずれを調整することが
できるので、この点は効果的な施工ができること
にもなる。 In the prior art, an anchor 2 driven into a concrete body 1 and a rim support 7 for fixing exterior members 9, 9 are connected via a Z-shaped metal fitting 3. In this way, the sheathing materials 9, 9 are connected to the anchor 2 via an intermediate called a Z-shaped metal fitting, so there was a problem with the mounting strength of the sheathing materials, but the anchors were driven in first. Therefore, it was considered unavoidable considering the misalignment of the anchor. However, if the anchor 2 is misaligned, the Z-shaped metal fitting 3 can be adjusted, and this also allows for effective construction.
（考案が解決しようとする課題）
本考案は、外装材とコンクリート躯体との間に
断熱材を装着すると共に、外装材をコンクリート
躯体に打ち込んだアンカーに直接取り付けること
により外装材の取付強度を向上させることができ
る断熱資材の取付装置を提供することである。(Problems to be solved by the invention) This invention improves the mounting strength of the exterior material by attaching a heat insulating material between the exterior material and the concrete body and directly attaching the exterior material to anchors driven into the concrete body. It is an object of the present invention to provide a mounting device for a heat insulating material that can
（課題を解決するための手段）
本考案において課題を解決するための手段は、
コンクリート躯体の外側表面に貼着した断熱材、
先端に拡張部を形成し基端部内側にねじを形成し
先端の拡張部を前記コンクリート躯体に埋設した
アンカー、前記アンカーの基端部開口に重合され
前記コンクリート躯体に貼着した断熱材を押える
歯付座金、フランジ部の両側にねじ軸を設け一方
のねじ軸にクランプナツトをねじ結合して当該ね
じ軸を前記アンカーの基端部にねじ込んだ中鍔ボ
ルト、板状であつて中央部に凹溝が設けられこの
凹溝の底部に長孔が形成され前記中鍔ボルトのも
う一方のねじ軸に長孔を通しナツト締めによつて
中鍔ボルトに固定された受金具、前記受金具に固
定された外装板とを具備することを特徴としてい
る。(Means for solving the problem) The means for solving the problem in this invention are as follows:
Insulation material attached to the outside surface of the concrete structure,
An anchor with an expanded portion formed at the tip, a screw formed inside the base end, and the expanded portion of the tip buried in the concrete framework, and a heat insulating material superimposed on the opening of the base end of the anchor and affixed to the concrete framework. A toothed washer, a threaded shaft on both sides of the flange part, a clamp nut screwed to one of the threaded shafts, and the threaded shaft screwed into the base end of the anchor; a medium-flange bolt; A recessed groove is provided, a long hole is formed at the bottom of the recessed groove, and the other threaded shaft of the middle flange bolt is passed through the long hole and fixed to the middle flange bolt by tightening a nut. It is characterized by comprising a fixed exterior plate.
（実施例）
第１図から第７図が実施例を表わしている。こ
れらの図において、２０はコンクリート躯体、２
１はロツクウールなどによる断熱材で、この断熱
材２１は樹脂製で断熱効果がある固定ピン２２を
介して前記コンクリート躯体２０の外側表面に接
着剤により貼着される。２３はアンカーで、前記
断熱材２１に墨出しされた所定位置に断熱材を貫
通して穿孔された下穴に挿入し、頭部２３ａを叩
いて先端に装着してコーン型の拡張部材によつて
先端を拡張してコンクリート躯体２０に固着す
る。なお、アンカー２３の頭部２３ａは前記断熱
材２１と同じ高さになるように打ち込まれてお
り、又、頭部２３ａの内側にはねじが螺設されて
いる。(Example) FIGS. 1 to 7 show examples. In these figures, 20 is a concrete frame, 2
Reference numeral 1 denotes a heat insulating material such as rock wool, and this heat insulating material 21 is adhered to the outer surface of the concrete frame 20 with an adhesive via fixing pins 22 made of resin and having a heat insulating effect. Reference numeral 23 denotes an anchor, which is inserted into a pilot hole drilled through the heat insulating material at a predetermined position marked on the heat insulating material 21, and is attached to the tip by hitting the head 23a, using a cone-shaped expansion member. Then expand the tip and fix it to the concrete frame 20. The head 23a of the anchor 23 is driven in to be at the same height as the heat insulating material 21, and a screw is threaded inside the head 23a.
２４は歯付座金で、歯部を前記断熱材２１に食
い込ませて断熱材を押えるためのものであつて、
前記アンカー２３の頭部２３ａに重合される。こ
の他、前記アンカー頭部２３ａには板状のクラン
プナツト２５をねじ結合した中鍔ボルト２６が装
着されている。前記クランプナツト２５は中鍔ボ
ルト２６を所望する高さに設定した後に締め付け
方向に回転し、中鍔ボルト２６をアンカー２３に
固定すると共に歯付座金２４を断熱材２１に食い
込ませた状態でアンカー頭部２３ａに固定する。 24 is a toothed washer whose teeth bite into the heat insulating material 21 to press the heat insulating material,
The head portion 23a of the anchor 23 is polymerized. In addition, a middle flange bolt 26 to which a plate-shaped clamp nut 25 is screwed is attached to the anchor head 23a. The clamp nut 25 rotates in the tightening direction after setting the middle flange bolt 26 to the desired height, fixes the middle flange bolt 26 to the anchor 23, and attaches the anchor with the toothed washer 24 biting into the heat insulating material 21. It is fixed to the head 23a.
前記中鍔ボルト２６には、当該ボルトに形成さ
れたフランジ部２６ａに板状の受金具２７が装着
される。この受金具２７は中央部に凹溝２８が形
成されると共に、この凹溝２８に長孔２９が形成
されている。又、前記受金具２７は凹溝２８の裏
面部分を中鍔ボルト２６のフランジ部２６ａに接
合し、長孔２９を通つて凹溝２８内に突出された
中鍔ボルト２６のねじ軸にナツト３０をねじ結合
する。これにより、前記受金具２７はアンカー２
３に組み付けたときに表面が平坦に形成される。 A plate-shaped receiving fitting 27 is attached to a flange portion 26a formed on the middle flange bolt 26. This receiving fitting 27 has a groove 28 formed in the center thereof, and a long hole 29 formed in the groove 28. The receiving fitting 27 also connects the back side of the groove 28 to the flange portion 26a of the inner flange bolt 26, and attaches a nut 30 to the threaded shaft of the inner flange bolt 26 that protrudes into the groove 28 through the elongated hole 29. Connect with screws. Thereby, the receiving metal fitting 27 is attached to the anchor 2.
3. When assembled, the surface is formed flat.
又、前記した受金具２７には、外装板３１，３
１が図示しないタツピングねじによつて取り付け
られる。なお、前記外装板３１，３１の接合部に
は、裏面に図示しない目地ジヨイナ（シーリング
用バツクアツプ部材とも言う）を設け、目地部分
にコーキング３２を施して仕上げる。 Further, the above-mentioned receiving metal fitting 27 has exterior plates 31 and 3.
1 is attached by a tapping screw (not shown). A joint joiner (not shown) (also referred to as a back-up member for sealing) is provided on the back side of the joint between the exterior plates 31, 31, and caulking 32 is applied to the joint to finish the joint.
実施例は上記の構成であり、断熱材、外装材を
コンクリート躯体に取り付ける作業手順を説明す
る。まず、コンクリート躯体２０の外側表面に断
熱材２１を接着剤により貼着する。コンクリート
躯体２０の表面に予め設けられた固定ピン２２は
断熱材２１を支持している。次いで断熱材２１に
アンカー打ち込みのための墨出しをする。次に断
熱材２１の表面にマークされた打ちみ位置からコ
ンクリート躯体２０に向つて下孔を穿け、この下
孔にアンカー２３を挿入し、アンカー２３を頭部
２３ａが断熱材２１と同じ高さになるように施工
する。さらに、アンカー頭部２３ａに中鍔ボルト
２６を歯付座金２４とクランプナツト２５を挿通
した状態でねじ込む。 The embodiment has the above configuration, and the work procedure for attaching the heat insulating material and the exterior material to the concrete frame will be explained. First, the heat insulating material 21 is attached to the outer surface of the concrete frame 20 with an adhesive. Fixing pins 22 provided in advance on the surface of the concrete frame 20 support the heat insulating material 21. Next, markings are made on the heat insulating material 21 for anchor driving. Next, drill a pilot hole toward the concrete frame 20 from the casting position marked on the surface of the insulation material 21, insert the anchor 23 into this pilot hole, and place the anchor 23 so that the head 23a is at the same height as the insulation material 21. Construct it so that it becomes. Furthermore, the inner flange bolt 26 is screwed into the anchor head 23a with the toothed washer 24 and the clamp nut 25 inserted.
アンカーは複数本が打ち込まれているので、全
部のアンカーの高さを揃えるために、基準となる
アンカーのレベルを決める。例えば両端に打ち込
んだアンカーを基準とし、基準としたアンカーの
中鍔ボルト２６のフランジ部２６ａに糸を張り、
同列に位置する各々の中鍔ボルト２６の高さを調
整してフランジ部２６ａのレベルを一致させる。
調整がすんだアンカー２３はクランプナツト２５
を締め付けることによつて、歯付座金２４が断熱
材２１を押え、クランプナツト２５が中鍔ボルト
２６をアンカー２３ａに固定する。 Since multiple anchors are driven in, in order to make all the anchors the same height, determine the standard anchor level. For example, the anchors driven into both ends are used as a reference, and a thread is stretched around the flange part 26a of the inner collar bolt 26 of the anchor that is used as the reference.
The heights of the middle collar bolts 26 located in the same row are adjusted to match the levels of the flange portions 26a.
After adjusting the anchor 23, tighten the clamp nut 25.
By tightening, the toothed washer 24 presses the heat insulating material 21, and the clamp nut 25 fixes the inner collar bolt 26 to the anchor 23a.
さらに続いて、受金具２７を中鍔ボルト２６に
ナツト３０で取り付ける。このとき、アンカー２
３の位置ずれに対しては受金具２７の通孔２９で
調整する。外装板３１，３１は接合部の〓間に目
地ジヨイナを差し込んだ状態で受金具２７の表面
に重合し、タツビングねじによつて受金具２７に
固定する。 Further, the receiving metal fitting 27 is attached to the inner collar bolt 26 with the nut 30. At this time, anchor 2
3 is adjusted using the through hole 29 of the receiving fitting 27. The exterior plates 31, 31 overlap the surface of the receiving metal fitting 27 with a joint jointer inserted between the joints, and are fixed to the receiving metal fitting 27 with tubbing screws.
これらの手順を経て外断熱方式による断熱材の
取り付け作業が完了する。 After completing these steps, the installation of the insulation material using the external insulation method is completed.
（考案の効果）
本考案は、断熱材をコンクリート躯体に貼着し
てからアンカーを打ち込むので断熱材を損傷しな
いことと、外装板をアンカーボルトに直接固定し
た受金具に取り付けているので外装板の取付強度
が優れていることの効果がある。(Effects of the invention) The invention has two advantages: the insulation material is attached to the concrete frame and then the anchors are driven in, so the insulation material is not damaged; and the exterior plate is attached to the bracket directly fixed to the anchor bolt, so the exterior plate is not damaged. The effect is that the mounting strength is excellent.
さらに本考案は、アンカーと外装板との間の連
結部材の受金具のみで部品点数が少なくなり、こ
のため廉価な製品が得られるなどの効果がある。 Furthermore, the present invention has the advantage that the number of parts is reduced by only the receiving fitting for the connecting member between the anchor and the exterior plate, and therefore a product can be obtained at a low price.
第１図は本装置を使用して断熱材を取り付けた
状態を表わす全体の断面図、第２図は同正面図、
第３図はアンカーの一部断面図、第４図は歯付座
金であつて、Ａは一部断面図、Ｂは側面図、第５
図は板ナツトであつて、Ａは一部断面図、Ｂは側
面図、第６図は中鍔ボルトの側面図、第７図は受
金具であつて、Ａは側面図、Ｂは正面図、第８図
は従来工法による断熱材の取り付け状態を説明す
る断面図である。
２０……コンクリート躯体、２１……断熱材、
２２……固定ピン、２３……アンカー、２４……
歯付座金、２５……クランプナツト、２６……中
鍔ボルト、２７……受金具、２８……凹溝、２９
……長孔、３０……ナツト、３１……外装板。
Figure 1 is a cross-sectional view of the entire device with heat insulating material installed, Figure 2 is a front view of the same,
Figure 3 is a partial sectional view of the anchor, Figure 4 is a toothed washer, A is a partial sectional view, B is a side view, and Figure 5 is a partial sectional view of the anchor.
The figure shows a plate nut, A is a partial sectional view, B is a side view, Fig. 6 is a side view of the middle flange bolt, and Fig. 7 is a receiving metal fitting, A is a side view and B is a front view. , FIG. 8 is a sectional view illustrating a state in which a heat insulating material is attached by a conventional method. 20... Concrete frame, 21... Insulation material,
22...Fixing pin, 23...Anchor, 24...
Toothed washer, 25...Clamp nut, 26...Inner collar bolt, 27...Bracket fitting, 28...Concave groove, 29
...Long hole, 30...Nut, 31...Exterior plate.
Claims (1)
材、先端に拡張部を形成し基端部内側にねじを形
成し先端の拡張部を前記コンクリート躯体に埋設
したアンカー、前記アンカーの基端部開口に重合
され前記コンクリート躯体に貼着した断熱材を押
える歯付座金、フランジ部の両側にねじ軸を設け
一方のねじ軸にクランプナツトをねじ結合して当
該ねじ軸を前記アンカーの基端部にねじ込んだ中
鍔ボルト、板状であつて中央部に凹溝が設けられ
この凹溝の底部に長孔が形成され前記中鍔ボルト
のもう一方のねじ軸に長孔を通しナツト締めによ
つて中鍔ボルトに固定された受金具、前記受金具
に固定された外装板とからなる断熱資材の取付装
置。 A heat insulating material affixed to the outer surface of the concrete body, an anchor with an expanded part formed at the tip and a thread formed inside the base end, and the expanded part at the tip buried in the concrete body, and an anchor that overlaps the opening at the base end of the anchor. A toothed washer that presses the heat insulating material attached to the concrete frame, screw shafts are provided on both sides of the flange portion, a clamp nut is screwed to one screw shaft, and the screw shaft is screwed into the base end of the anchor. The Naka-tsuba bolt is plate-shaped and has a groove in the center, and an elongated hole is formed at the bottom of the groove. A mounting device for a heat insulating material, comprising a metal fitting fixed to a bolt and an exterior plate fixed to the metal fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20274785U JPH0322962Y2 (en) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20274785U JPH0322962Y2 (en) | 1985-12-30 | 1985-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62113202U JPS62113202U (en) | 1987-07-18 |
| JPH0322962Y2 true JPH0322962Y2 (en) | 1991-05-20 |
Family
ID=31167419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20274785U Expired JPH0322962Y2 (en) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322962Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004251031A (en) * | 2003-02-20 | 2004-09-09 | Katsuyo Konuki | Furring strip fixing bracket |
-
1985
- 1985-12-30 JP JP20274785U patent/JPH0322962Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004251031A (en) * | 2003-02-20 | 2004-09-09 | Katsuyo Konuki | Furring strip fixing bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62113202U (en) | 1987-07-18 |
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